What type of valve is a waterproof and breathable valve?
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What type of valve is a waterproof and breathable valve? Recently, many colleagues in the valve industry have often asked what a waterproof and breathable valve is, and which category it falls under among valves!
Is it a exhaust valve? Is it used for water blocking and exhaust?
Yes, the type that is water-resistant and breathable – what kind of valve is it?
Many people also call it a “breather valve””